URLs

• https://www.pixiv.net/users/3537465
• https://www.pixiv.net/stacc/hero-c-164
• https://twitter.com/hiirosii_pants
• https://twitter.com/intent/user?user_id=495187393
• https://merciscarlet.booth.pm
• https://seiga.nicovideo.jp/user/illust/27746567
• https://www.nicovideo.jp/user/27746567
• https://merciscarlet.fanbox.cc
• https://sketch.pixiv.net/@hero-c-164